baber/WOPTO huggingface dataset:
Patent JP-2001258752-A (JP)
Title: Top plate unit of roaster and roaster
Inventor: NAKAJIMA KAZUHIKO
IPC: A47J37/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To carry out cleaning of a top plate quickly without occupying a table. SOLUTION: The top plate unit 10 is composed as a separate unit from a burner cover. A pair of holding parts are held face to face and transported by turning and standing up a handle 30. As the holding parts located near an inlet 21 are cooled soon, the top plate unit 10 can be changed soon after a cooking.
Patent JP-2001262896-A (JP)
Title: Steering lock device
Inventor: OCHI ISAO
IPC: E05B77/44
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To dispense with a lid having the possibility of canceling locking due to destruction and to improve the theft preventing function of a steering lock device. SOLUTION: A lock shaft 5 and a spring 6 biasing the lock shaft in the direction of a steering shaft are inserted into a housing 1 from an opening hole 1a provided on the steering shaft side of the housing. A slip-off preventing member (stopper pin) 5b provided in s state wherein it can project to and withdraw from one side of the lock shaft or housing side and is biased in the direction of projection is made to engage with a holding part (engaging part) 7d provided on the other side of the lock shaft or housing side and thereby the lock shaft is fitted to the housing.
Patent JP-2001264703-A (JP)
Title: Spring hinge for spectacles
Inventor: SASAKI SEITOKU
IPC: G02C5/22
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide spring hinges for spectacles greatly improved in a low cost characteristic and maintenance characteristic which may be formed to such a simple structure formable even by using, for example, hinges of standard products without requiring so much precise working, and uses the necessary minimum repulsive force of the springs to be used. SOLUTION: The hinges have wire-shaped spring 9 members formed with returned loop parts 91 of an approximately U shape at one end in a longitudinal direction. The spring members are so formed that their longitudinal direction is in the longitudinal direction of wraparound endpieces 5 and temples 6. The other end side of the spring 9 member is fixed to either of the temple 6 or the wraparound endpiece 5 to form spring fulcrum. The one end side of the spring 9 members forms such a spring working point to return the opening angle between the wraparound endpieces 5 and the temples 6 to a specified opening angle by abutting of the returned loop parts 91 against the ends on the wraparound endpiece 5 or temple 6 side.
Patent JP-2001266559-A (JP)
Title: Outside case panel rotating mechanism and electronic apparatus
Inventor: NOZAKI KATSUHIKO
IPC: G11B33/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To enable the selection of the outside case surface constituting the outside case part of an apparatus from a pair of outside case surfaces in the outside case panel by rotating the outside case panel, and to suppress the enlargement and complication of the structure of the apparatus in which the outside case panel is placed. SOLUTION: When inverting a front panel 20, a control part (not shown in figure) drives a driving motor 48 to rotate a linking gear 40. Thus, interlocked with the rotation of a link gear 40, the front panel 20 rotates by the same rotational quantity and in the same direction with those of the link gear 40 according to the power transmitted by a movable link 60 from the link gear 40. Simultaneously therewith, a slide chassis 30 supporting the front panel 20 is pushed out to a rotatable point where the front panel 20 is made rotatable from a loading position for loading the front panel 20 to a main body chassis 12 by a fixed linking 74, and is restored to the loading position after the completion of inversion of the front panel 20.
Patent JP-2001264326-A (JP)
Title: Dry analytical element
Inventor: KAWASAKI KAZUYA
IPC: G01N31/22
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an analytical instrument capable of simply and rapidly performing measurement with respect to a small quantity of a specimen in a clinical analysis field and capable of also measuring agglutination reaction or coagulation reaction other than colorimetric fractionation. SOLUTION: A mesh layer 1 is laminated on a water impermeable support 1 to constitute a dry analytical element having no developing layer. Or, a hydrophylic polymer layer is provided between a water impermeable layer and the mesh layer to constitute the dry analytical element having no developing layer.
Patent JP-2001259505-A (JP)
Title: Rotary coating device, method for making color filter using the same, color filer made by using the method, and liquid crystal element using the color filter
Inventor: NISHI AKIO
IPC: G02F1/1335
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce adhesion of a coating liquid to the back surface of a substrate in a rotary coating device forming a coated film by spreading the coating liquid on the substrate by rotating the substrate. SOLUTION: The edge part of a stage 2 provided with a mechanism sucking and holding the substrate 1 has an angle θ of 90 degrees or less.
Patent JP-2001271215-A (JP)
Title: Method for raising hem of clothing
Inventor: OZAWA KIMIO
IPC: A41H9/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely and efficiently raising a hem of clothing without causing a trouble to an orderer. SOLUTION: A hem rise size of clothing is measured according to the size of a wearer and a hem rise position is determined. A flexible pin is driven into the hem rise position by a size position deterioration gun to fix the hem rise position of the clothing. The hem of the clothing is cut according to the hem rise size and then the hem is sewed up while the pin is stuck to the clothing as it is to raise the hem of the clothing.
Patent JP-2001269502-A (JP)
Title: Floating oil recovery apparatus
Inventor: ASABA AKIO
IPC: B01D17/022
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a floating oil recovery apparatus for positively bonding an oil film floating on the surface of oil to an oil adsorbing belt and enabling the position of the oil adsorbing belt to follow the up and down change of the surface of oil and increasing the recovery quantity of floating oil per a unit time. SOLUTION: This floating oil recovery apparatus consists of a drive pulley 3 rotated outside an oil tank 1, a driven pulley 4 rotated on the surface of the oil in the oil tank 1 by the oil adsorbing belt trained over the drive pulley 3 and the driven pulley 4 and an oil gathering pulley 14 arranged in parallel to the driven pulley 4 and rotated so as to follow the rotation of the driven pulley 4, and flanges 6, 16 are provided on both sides of the driven pulley and the oil gathering pulley 14.
Patent JP-2000312331-A (JP)
Title: Image pickup device
Inventor: AYUSAWA IWAO
IPC: H04N5/225
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a small image pickup device which can prevent its malfunctions and excels in both versatility and operability by detecting a readout preparation state for the image signals which are sent from an external device. SOLUTION: This image pickup device is provided with a connector 14, the switches 11 and 15, a state detection circuit 23 which detects a preparation state for a signal transfer operation to an external device and an AND gate 6 which prevents the start of operation of a timing generation circuit 7. In such a constitution, the digital image information signals can be transferred between the external device and the semiconductor memories 12 and 13 respectively. A state detection signal SD is supplied to control the gate 6. When the signal SD is kept at 'H' a motion control signal MC is prevented and the writing operation of new image data is inhibited at least to the memory 13 among the interlocking write operations of image data which are carried out to both memories 12 and 13 when a recording trigger switch 5 is closed.  Thus, it is prevented that the image data stored in the memory 13 are altered for a time needed for transferring the signals to the external device.
Patent JP-2001270113-A (JP)
Title: Ink-jet recording head and ink-jet recorder
Inventor: MIZUTANI HAJIME
IPC: B41J2/16
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head and an ink-jet recorder which prevent crosstalks among pressure generation chambers and suppress a decrease of a quantity of displacement of a diaphragm. SOLUTION: This ink-jet recording head has a channel form substrate 10 in which pressure generation chambers 12 communicating with nozzle openings are defined by a plurality of partition walls 11, and piezoelectric elements 300 set to regions corresponding to the pressure generation chambers 12 via the diaphragm constituting part of the pressure generation chambers 12 for generating a pressure change in the pressure generation chambers 12. There are formed slit parts 15 and storage parts 16 to regions opposite to the partition walls 11 of the channel form substrate 10. The slits parts 15 defined to the diaphragm communicate with at least one end parts of a breadth direction of the pressure generation chambers 12.  The storage parts 16 formed to regions corresponding to peripheral walls of the pressure generation chambers 12 communicate with the slit parts 15 via communication passages. The ink in the slit parts 15 is thus made fluid.
Patent JP-2001269999-A (JP)
Title: Pipe lining material and manufacturing method therefor
Inventor: NAGAI MICHIO
IPC: B29B15/12
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pipe lining material having a high strength and no fear of burst and by which a hard film having a completely uniform thickness can be formed at the inner peripheral face of a pipe line and also provide an efficient production method therefor. SOLUTION: The pipe lining material is constituted of a seamless liner 1 integrally formed to have a tubular shape of fiber such as polyester, polyethylene, polypropylene, polyurethane, polyacrylonitrile, nylon, aramid, vinylon, rayon, cupra, glass, carbon, ceramic, cotton or the like and a film 2 coating the outer peripheral face of the liner. The seamless liner 1 is impregnated with a thermosetting resin. When the seamless liner 1 is expanded by a fluid to push the inner peripheral face of the pipe line and the thermo setting resin is cured in the condition, the seamless liner does not burst and a hard film having a uniform thickness can be formed on the inner peripheral face of the pipe line.
Patent JP-2001269755-A (JP)
Title: Method for judging fluidity of molten steel supplied into mold in continuous casting
Inventor: WAKABAYASHI TOSHIYUKI
IPC: B22D11/16
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a judging method for preventing the deterioration of a quality of a cast slab beforehand. SOLUTION: This judging method for fluidity of molten steel supplied into a mold in a continuous casting judges that the quality of the cast slab (10) is abnormal in the case that a clogging index (B/A) obtained from a theoretical aperture area (A) of a sliding nozzle under assumption of no clogging occurrence in the sliding nozzle (2) and the actual aperture area (B) of the sliding nozzle (2) with clogging occurrence in the actual casting state becomes a prescribed value or more.
Patent JP-2001273653-A (JP)
Title: Objective lens driving device for optical pickup
Inventor: KONO NORIYUKI
IPC: G11B7/09
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To make the whole optical pickup thinner in accordance with the increase of the speed optical pickup devices. SOLUTION: The objective lens driving device is constituted such that a lens holder 1 is made of a light metal having a high flexural elastic modulus or of a resin with incorporated carbon fibers and that a coil unit 3 is mounted on the two notches 1a formed on the lens holder 1 in the tracking direction T.
Patent JP-2001275648-A (JP)
Title: Method for producing shochu
Inventor: TAMURA MASAHIKO
IPC: C12H6/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing Shochu (low class distilled spirit), which enables the omission of the first unrefined Shochu-producing process that is an essential process on the brewing of the unrefined Shochu, the production of the Shochu in a short period, and the achievement of labor saving and Shochu property stabilization. SOLUTION: This method for producing the Shochu is characterized by directly using yeast cake for Shochu and/or dried live yeast for Shochu on the same preparation as the preparation of raw materials, when the unrefined Shochu is brewed.
Patent JP-2001280763-A (JP)
Title: Refrigerating and air conditioning system
Inventor: MORIMOTO OSAMU
IPC: F25B43/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem of possibility of insufficient cleaning of connecting piping of a plurality of indoor units in the case of cleaning the units in a multizone type refrigerating and air conditioning system having the connected units, a necessity of preparing a large quantity of a cleaner in piping cleaning using the cleaner and a much time of recovering the cleaner in the piping. SOLUTION: The refrigerating and air conditioning system comprises an outdoor unit having a compressor, a heat source side heat exchanger and the like, an indoor unit having a load side heat exchanger and the like, and a throttling means. In this case, the outdoor unit is connected to the indoor unit via a liquid tube and a gas tube each having a history of operating the indoor unit and the outdoor unit. The system further comprises a control means for distributing a liquid or gas-liquid two-phase refrigerant to the liquid tube and the gas tube. Thus, the liquid tube and the gas tube are cleaned with the liquid or gas-liquid two-phase refrigerant by using the refrigerant charged in a refrigerating cycle.
Patent JP-2001286023-A (JP)
Title: Transmission line wiring checker, and transmission line wiring check system, and transmission line wiring checking method
Inventor: SHINODA TAKUAKI
IPC: H02G3/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To quickly and surely perform the check of wiring of a transmission line between each device constituting an air conditioning system. SOLUTION: This device is equipped with transmission line checkers 10 and 10b which have switches SW31-SW42 for electrically cutting off each device constituting an air conditioning system and transmission lines, switches SW11-SW22 for electrically short-circuiting the transmission lines, clocks 12a and 12b, switchover controllers 11a and 11b for performing the switchover control of the switch groups Sa and Sb based on the time of clocks 12a and 12b, electric continuity detectors 14a and 14b for detecting the electric continuity in switchover state where the switchover is controlled, state memories 15a and 15b for storing the switchover state and the electric continuity state at this time, and a processor 20 which has normal wiring information 23 about a transmission line, a check/judge part 24 for detecting wrong wiring,  by comparing the state information read in with the normal wiring information 23, and a display 25.
Patent JP-2001279660-A (JP)
Title: Filling device of filling material used for ground improvement method
Inventor: MAKITA TOSHIHIRO
IPC: E02D3/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To settle a problem that it can not be confirmed on the ground that a filling material is discharged from which discharge port of plural discharge ports by a technique of intruding water up to the prescribed depth by agitating earth by an agitating blade while discharging the water, then switching discharge of the water to discharge of the filling material, upwardly pushing the unimproved agitated earth existing on the earth agitated with the filling material by pulling out a filling device upward while discharging the filling material and successively mixing the filling material by successively discharging the earth by pushing out to the ground surface. SOLUTION: A pressure gauge is arranged between a press-in device and a filling pipe for filling the filling material, and a diameter of a lower discharge port and an upper discharge port is changed to thereby know switching of a discharge port of the lower discharge port and the upper discharge port by a change in filling pressure for pressing in the filling material.
Patent JP-2000309522-A (JP)
Title: Patch having magnetic field effect
Inventor: GUERET JEAN LOUIS
IPC: A61K8/97
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a patch for applying cosmetic action and/or medical treatment to the skin by temporarily applying to the skin and provide its production process. SOLUTION: The objective patch 1 has at least one polymer matrix 3 having one skin-contacting surface having tackiness or capable of getting tackiness. The matrix 3 contains at least one active component giving actions such as cosmetic action on the skin and magnetic particles 4 dispersed in the matrix. The magnetic particles 4 are permanently oriented in at least a part of the area of the patch 1.
Patent JP-2001281923-A (JP)
Title: Magnetic single-component developer and method for development using the same
Inventor: TERAO MASAMOTO
IPC: G03G9/083
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide as magnetic signal-component developer and a method for the development using the developer by which sufficient image density is obtained and excellent image characteristics can be achieved without causing memory phenomenon. SOLUTION: The magnetic single-component developer consists of magnetic toner particles, silica particles (A) surface treated with silicone oil and having 100 to 150 m2/g BET specific surface area and silica particles (B) surface treated with a silane coupling agent and having 250 to 350 m2/g BET specific surface area, both silica particles being deposited on the surface of the magnetic toner particles. The weight ratio of the silica particles (A) to the silica particles (B) ranges 40:60 to 60:40. In the method for development, the obtained developer is carried on the surface of a nonmagnetic sleeve and transferred in a noncontact state to an electrostatic latent image held on the surface of a photoreceptor drum which is disposed to form a specified gap from the nonmagnetic sleeve.
Patent JP-2001285257-A (JP)
Title: Optical transmitter, and wavelength multiplex optical transmission system using it
Inventor: SASAI HIROYUKI
IPC: H04B10/2513
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter that uses modulators connected in parallel to modulate the same optical signal, synthesized modulation results, and transmits the synthesized optical signal with a sufficient signal power by suppressing interference among the optical signals caused at wave synthesis. SOLUTION: An optical demultiplexer section 110 demultiplexes an optical signal outputted from a light source 100 into n-sets of signals, which receive intensity modulation at 1st n-th intensity modulation sections 210-1 to n on the basis of 1st to n-th input signals 1 to n. An optical multiplexer section 120 multiplexes the modulated optical signals and the multiplexed signal is transmitted. First to n-th delay control sections 300-1 to n control a propagation time of the 1st n-th intensity modulation sections 210-1 to n so that the propagation time of each optical signal after demultiplexing from the optical demultiplexer section 110 until the optical multiplexer section 120 is nearly equal to each other.
Patent JP-2001282944-A (JP)
Title: Service supporting system utilizing internet
Inventor: KAWAI SATORU
IPC: G06Q30/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide service information that is highly accurate and easy to be retrieved and also to quickly provide a part for repair. SOLUTION: A service information managing server 1 is provided with a failure condition retrieval processing part 4 retrieving a failure cause from the condition of a failure of a device in which deficiency takes place and a list of check items, an answer processing part 5 performing an answer to the failure cause and its correspondence from a specified example, an order part reception processing part 8 which is provided with a database where past examples, answer sentences corresponding to the examples, part information necessary to repair or the like are stored, retrieves the condition of the deficiency inquired from a user, finds a failure cause inferred from the past examples and makes a correspondence answer, also receives orders of parts estimated as necessary for failure repair, checking, etc., and processes the order,  and a repair reception processing part 7 performing reception processing of a repair request.
Patent JP-2001284047-A (JP)
Title: Manufacturing method of an organic electroluminescence display device
Inventor: KONO AKIHIKO
IPC: H05B33/12
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic electroluminescence display device which can produce the organic electroluminescence display device that is simply and easily capable to display high quality color images. SOLUTION: In the case of forming an organic layer by ejecting out the organic material of liquid phase on a substrate by an ink-jet method, this method is constituted from that (a) the image recognition pattern is formed beforehand on the substrate, (b) an information about a position either of a substrate or of a picture element by recognizing the image recognition pattern using an image recognition device, and that (c) based on this substrate or information about the position of picture element, a positioning of an ink-jet head and substrate or the picture element as well as to control a timing when the liquid of organic material is to be ejected are regulated.
Patent JP-2001288508-A (JP)
Title: Laval nozzle with projections for blowing in converter
Inventor: YOSHINO HIROYUKI
IPC: C21C5/46
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a Laval nozzle improving the secondary combustion and the heat-conducting efficiency into molten steel by improving the mixing degree of oxygen jet and CO atmospheric gas. SOLUTION: In the Laval nozzle 11 fitted to the tip part of a top-blown lance for blowing in a converter and jetting the oxygen gas into the furnace, plural projected parts 16 extended along gas flowing-out direction, are arranged leaving a space in the peripheral direction on the inner wall surface 15 of the nozzle. The mixing degree of the oxygen jet and the CO atmospheric gas is improved with small eddy in the twisting direction developed with the projected parts 16 and the secondary combustion is promoted, and the combustion efficiency and the heat-conducting efficiency into the molten steel, are improved.
Patent JP-2001286222-A (JP)
Title: Vegetation base for cultivation and method of manufacturing the same
Inventor: WATANABE TSUGUHIKO
IPC: A01G1/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation base for cultivation maintaining water holding property of porous inorganic particles, e.g. owned by pumice, promoting root taking of a plant, having homogeneity, light weight easy to work, suitable for roof or the like and a method of manufacturing the vegetation base for cultivation. SOLUTION: This vegetation base for cultivation comprises a layer comprising porous inorganic particles injected with mortar comprising an adhesive intermixed with foamed granular hydrophobic resin or the like in a state in which the prescribed foamed granular hydrophobic resin is filled in the space of the porous inorganic particles formed on the prescribed layer in pressurized state, and the method of manufacturing the vegetation base comprises laying the mortar comprising the foamed granular hydrophobic resin, an adhesive comprising cement and an adhesion promoter and water on a molding box, laying the porous inorganic particles on the mortar and then pressing the layer of the porous inorganic particles to harden the mortar layer.